<template>

  <div class="app-container">
    <div class="search-div">
      <el-form label-width="70px" size="small">
        <el-row>
          <el-col :span="8">
            <el-form-item label="关 键 字">
              <el-input
                style="width: 95%"
                v-model="searchObj.username"
                placeholder=""
              ></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="操作时间">
              <el-date-picker
                v-model="createTimes"
                type="datetimerange"
                range-separator="至"
                start-placeholder="开始时间"
                end-placeholder="结束时间"
                value-format="yyyy-MM-dd HH:mm:ss"
                style="margin-right: 10px; width: 100%"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row style="display: flex">
          <el-button
            type="primary"
            icon="el-icon-search"
            size="mini"
            @click="fetchData()"
            >搜索</el-button
          >
          <el-button icon="el-icon-refresh" size="mini" @click="resetData"
            >重置</el-button
          >
        </el-row>
      </el-form>
    </div>

    <!-- 工具条 -->
    <div class="tools-div">
      <!-- 批量删除按钮 -->
    <el-button class="btn-add" size="mini" @click="batchRemove()" >批量删除</el-button>
    </div>

    <!-- 列表 -->
    <el-table
      v-loading="listLoading"
      :data="list"
      stripe
      border
      style="width: 100%; margin-top: 10px"
      @selection-change="handleSelectionChange"
    >
      <!-- 复选框 -->
      <el-table-column type="selection" />
      <el-table-column label="序号" width="70" align="center">
        <template slot-scope="scope">
          {{ (page - 1) * limit + scope.$index + 1 }}
        </template>
      </el-table-column>

      <el-table-column prop="username" label="用户名" width="180" />
      <el-table-column prop="ipaddr" label="id地址" width="180" />
      <el-table-column prop="msg" label="提示信息" width="180" />
      <!-- <el-table-column label="状态" width="80">
        <template slot-scope="scope">
          <el-switch
             :value="isStatusActive(scope.row.status)" 
            @change="switchStatus(scope.row)"
          >
          </el-switch>
        </template>
      </el-table-column> -->
      <el-table-column prop="createTime" label="创建时间" />

      <el-table-column label="操作" align="center" fixed="right">
        <template slot-scope="scope">
          
          <el-button
            type="danger"
            icon="el-icon-delete"
            size="mini"
            @click="removeDataById(scope.row.id)"
            title="删除"
          />
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页组件 -->
    <el-pagination
      :current-page="page"
      :total="total"
      :page-size="limit"
      style="padding: 30px 0; text-align: center"
      layout="total, prev, pager, next, jumper"
      @current-change="fetchData"
    />
  </div>
</template>

<script>
import api from "@/api/loginlog/loginlog.js";
const defaultForm = {
  id: "",
  username: "",
  ipaddr: "",
  createTime: "",
  msg: "",
  status: 1,
};
export default {
    data() {
    return {
      listLoading: true, // 数据是否正在加载
      list: null, // 数据列表
      total: 0, // 数据库中的总记录数
      page: 1, // 默认页码
      limit: 5, // 每页记录数
      searchObj: {}, // 查询表单对象
      // 处理时间范围条件的
      createTimes: [],
    }
    },
    created () {
        this.fetchData();
    },
    methods: {
    fetchData(page = 1) {
        
      this.page = page;
      if (this.createTimes && this.createTimes.length == 2) {
        this.searchObj.createTimeBegin = this.createTimes[0];
        this.searchObj.createTimeEnd = this.createTimes[1];
      }

      api
        .getLoginLogPageInfo(this.page, this.limit, this.searchObj)
        .then((response) => {
          //this.list = response.data.list
          this.list = response.data.records;
          this.total = response.data.total;
          // 数据加载并绑定成功
          this.listLoading = false;
        });
    },
    //搜索
    resetData() {
      // 1.清空条件搜索
      this.searchObj = {};
      //2.清空日期条件
      this.createTimes = [];
      //3.刷新数据列表
      this.fetchData();
    },
    handleSelectionChange(selectValue) {
      console.log(selectValue);
      this.selectValueData = selectValue;
    },
    //根据id删除用户数据
    removeDataById(id) {
      // debugger
      this.$confirm("此操作将永久删除该记录, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      }).then(() => {
        // promise
        // 点击确定，远程调用ajax
        api.removeId(id).then((response) => {
          // 提示
          this.$message({
            type: "success",
            message: "删除成功!",
          });
          //刷新列表
          this.fetchData();
        });
      });
    },
    //批量删除
    batchRemove(){
      // 判断是否有选中select
      if(this.selectValueData.length==0)
      {
         this.$message.warning('请选择要删除的记录！')
        return;
      }
        this.$confirm("此操作将永久删除该文件, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      }).then(() => {
        var ids=[];
        for(var i=0;i<this.selectValueData.length;i++)
        {
          var obj= this.selectValueData[i];
          // 获取id值
          var id = obj.id;
          // 将id放进到数组中
         ids.push(id);
        }
        api.bactchremoveId(ids)
          .then((response) => {
          // 提示
          this.$message({
            type: "success",
            message: "删除成功!",
          });
          // 刷新页面
          this.fetchData();
        });
      });
    },
    }

}
</script>

<style>

</style>